An Abington, PA homeowner was interested in encapsulating their crawl space, so they contacted Quality 1st Basement System for an estimate. A full encapsulation process consists of sealing the space off from the outside environment. This means sealing any crawl space doors, vents and properly insulating the rim joist and any other areas drafts can come through. CleanSpace Moisture Barrier is installed against the foundation wall and floor to prevent moisture and humidity from passing through. This will allow the space to stay dry and healthy.